300 New Days With You

This emotional boys love oneshot by BL artist Sai Asai, featuring two childhood friends turned lovers in a beautiful seaside town, explores the enduring power of love beyond memory.

Each day, Rihito confesses to Arata, and their relationship begins anew.

At the end of each day, Arata forgets.

One year ago, a strange comet passed over Earth, leaving countless individuals with inexplicable memory loss...

One such individual was Arata. Not only did he lose his memories of falling in love with his childhood friend, but also the ability to make new ones.

Unwilling to give up hope, Rihito logs each day they spend together by the sea and refuses to leave Arata's side—even if it means abandoning his own future.

When each new day dawns with hope and ends with heartbreak, how many days can a forgotten love endure...?

Content Warnings: Mature themes, sexual content.

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs